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Cheap flights from Tucson to Singapore from $495

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Tucson to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:11 am - 7:15 pm
TUS
-
SIN
45h 04m
2 stops
Delta Logo
7:30 am - 9:39 pm
SIN
-
TUS
29h 09m
2 stops
$1,179Delta
Tue, Sep 8 - Fri, Sep 18
Korean Air Logo
12:29 pm - 11:55 pm
TUS
-
SIN
44h 26m
2 stops
Korean Air Logo
1:25 am - 8:56 pm
SIN
-
TUS
34h 31m
2 stops
$1,185Korean Air
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
7:22 am - 12:20 am
TUS
-
SIN
25h 58m
2 stops
Multiple Airlines Logo
7:00 am - 4:46 pm
SIN
-
TUS
24h 46m
2 stops
$1,220Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
Delta Logo
7:05 am - 7:15 pm
TUS
-
SIN
45h 10m
2 stops
Delta Logo
7:30 am - 11:47 am
SIN
-
TUS
43h 17m
2 stops
$1,528Delta
Thu, Jul 16 - Wed, Jul 29
Multiple Airlines Logo
3:12 pm - 9:30 pm
TUS
-
SIN
39h 18m
2 stops
Multiple Airlines Logo
8:45 pm - 10:00 am
SIN
-
TUS
28h 15m
1 stop
$1,608Multiple Airlines
Tue, Sep 8 - Fri, Sep 18
United Airlines Logo
3:28 pm - 6:15 am
TUS
-
SIN
23h 47m
1 stop
United Airlines Logo
8:45 am - 2:47 pm
SIN
-
TUS
21h 02m
1 stop
$1,742United Airlines
Thu, Jul 16 - Wed, Jul 29
United Airlines Logo
9:04 am - 6:15 am
TUS
-
SIN
30h 11m
1 stop
United Airlines Logo
8:45 am - 12:32 pm
SIN
-
TUS
42h 47m
2 stops
$1,746United Airlines
Thu, Jul 16 - Wed, Jul 29
United Airlines Logo
7:00 am - 6:35 pm
TUS
-
SIN
20h 35m
1 stop
United Airlines Logo
8:45 am - 9:10 pm
SIN
-
TUS
27h 25m
1 stop
$1,792United Airlines
Tue, Sep 8 - Fri, Sep 18
United Airlines Logo
1:29 pm - 6:15 am
TUS
-
SIN
25h 46m
2 stops
United Airlines Logo
8:45 am - 6:49 pm
SIN
-
TUS
25h 04m
1 stop
$1,797United Airlines
Tue, Sep 8 - Fri, Sep 18
United Airlines Logo
1:10 pm - 6:15 am
TUS
-
SIN
26h 05m
1 stop
United Airlines Logo
8:45 am - 9:22 pm
SIN
-
TUS
27h 37m
1 stop
$1,842United Airlines
Sat, Oct 3 - Sat, Oct 10

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United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
Jul 16
TUS3:28 pmTucson
23h 47m
1 stop
SIN6:15 amSingapore Changi
Jul 29
SIN8:45 amSingapore Changi
21h 02m
1 stop
TUS2:47 pmTucson
$1,742
United Airlines
Jul 16
TUS9:04 amTucson
30h 11m
1 stop
SIN6:15 amSingapore Changi
Jul 29
SIN8:45 amSingapore Changi
42h 47m
2 stops
TUS12:32 pmTucson
$1,746
United Airlines
Sep 8
TUS7:00 amTucson
20h 35m
1 stop
SIN6:35 pmSingapore Changi
Sep 18
SIN8:45 amSingapore Changi
27h 25m
1 stop
TUS9:10 pmTucson
$1,792

Delta flights from Tucson to Singapore

Our best Delta deals on Tucson to Singapore flight tickets
Delta
Sep 8
TUS7:11 amTucson
45h 04m
2 stops
SIN7:15 pmSingapore Changi
Sep 18
SIN7:30 amSingapore Changi
29h 09m
2 stops
TUS9:39 pmTucson
$1,179
Delta
Jul 16
TUS7:05 amTucson
45h 10m
2 stops
SIN7:15 pmSingapore Changi
Jul 29
SIN7:30 amSingapore Changi
43h 17m
2 stops
TUS11:47 amTucson
$1,528

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 19, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 9/8

7:11 am-7:15 pm

2 stops45h 04m

Singapore Changi

Fri 9/18

7:30 am-9:39 pm

2 stops29h 09m

$1,179

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 9/10

12:29 pm-11:55 pm

2 stops44h 26m

Singapore Changi

Sun 9/13

1:25 am-8:56 pm

2 stops34h 31m

$1,185

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 10/3

7:22 am-12:20 am

2 stops25h 58m

Singapore Changi

Sat 10/10

7:00 am-4:46 pm

2 stops24h 46m

$1,220

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 7/16

7:05 am-7:15 pm

2 stops45h 10m

Singapore Changi

Wed 7/29

7:30 am-11:47 am

2 stops43h 17m

$1,528

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 9/8

3:12 pm-9:30 pm

2 stops39h 18m

Singapore Changi

Fri 9/18

8:45 pm-10:00 am

1 stop28h 15m

$1,608
Quickest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 7/16

3:28 pm-6:15 am

1 stop23h 47m

Singapore Changi

Wed 7/29

8:45 am-2:47 pm

1 stop21h 02m

$1,742

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 7/16

9:04 am-6:15 am

1 stop30h 11m

Singapore Changi

Wed 7/29

8:45 am-12:32 pm

2 stops42h 47m

$1,746

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 9/8

7:00 am-6:35 pm

1 stop20h 35m

Singapore Changi

Fri 9/18

8:45 am-9:10 pm

1 stop27h 25m

$1,792

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Tue 9/8

1:29 pm-6:15 am

2 stops25h 46m

Singapore Changi

Fri 9/18

8:45 am-6:49 pm

1 stop25h 04m

$1,797

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sat 10/3

1:10 pm-6:15 am

1 stop26h 05m

Singapore Changi

Sat 10/10

8:45 am-9:22 pm

1 stop27h 37m

$1,842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

45h 04m

Direct flights

None
The fastest flight from Tucson to Singapore takes 45h 04m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
Search flight deals

Frequently asked questions about flying from Tucson to Singapore

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 45h 04m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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Cabin classes currently available on flights to Singapore

List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.
First Class to Singapore
Business Class to Singaporefrom $2,356